74608-22-3Relevant academic research and scientific papers
[FeIII(F20-tpp)Cl] Is an effective catalyst for nitrene transfer reactions and animation of saturated hydrocarbons with sulfonyl and aryl azides as nitrogen source under thermal and microwave-assisted conditions
Liu, Yungen,Che, Chi-Ming
experimental part, p. 10494 - 10501 (2010/10/21)
[FeIII(F20-tpp)Cl] (F20tpp = meso- tetrakis(pentafluorophenyl)porphyrinato dianion) is an effective catalyst for imido/nitrene insertion reactions using sulfonyl and aryl azides as nitrogen source. Under thermal conditions, aziridination of aryl and alkyl alkenes (16 examples, 60-95% yields), sulfimidation of sulfides (11 examples, 76-96% yields), allylic amidation/amination of α-methylstyrenes (15 examples, 68-83% yields), and amination of saturated C-H bonds including that of cycloalkanes and adamantane (eight examples, 64-80% yields) can be accomplished by using 2 mol % [FeIII(F20- tpp)Cl] as catalyst. Under microwave irradiation conditions, the reaction time of aziridination (four examples), allylic amination (five examples), sulfimidation (two examples), and amination of saturated C-H bonds (three examples) can be reduced by up to 16fold (24-48 versus 1.5-6 h) without significantly affecting the product yield and substrate conversion.
The Chemistry of Sulfur Diimides, 8. - Ene Reactions with Sulfur Diimides - Structure of the Ene Components and Reactivity in the Reaction with Ditosyl Sulfur Diimide
Bussas, Reinhard,Kresze, Guenter
, p. 629 - 649 (2007/10/02)
N,N'-Ditosyl sulfur diimide (1) is an exceptionally reactive enophilic compound.Its reactions with many allylic derivatives give sulfinamidines 3 or - by sigmatropic rearrangements of 3 - diamino sulfane derivatives 4, respectively, in good yields.Conclus
